WN4738 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4738, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and Buffalo - Buffalo Niagara International Airport (Airport Code BUF).
This flight data pertains specifically to the flight's details for Sunday, June 22, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4738
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4738
WN4738 On Time performance:
88
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
WN4738 Southwest Airlines to Buffalo
This flight is not scheduled for June 22, 2025.
This flight is not scheduled for June 22, 2025.
Airline information
Southwest Airlines
Departure
Chicago (MDW)
June 20, 2025
Chicago Midway International Airport
Arrival
Buffalo (BUF)
June 20, 2025
Buffalo Niagara International Airport
Disclaimer
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Additional Information
Which is the frequency of flight WN4738?
The flight WN4738 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN4738?
The distance between the two airports is 467 miles.
Which is the flight time of flight WN4738?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 01:19 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2025-06-22 07:29:02
Current Time in Buffalo: 2025-06-22 08:29:02
The flight WN4738 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN4738?
The distance between the two airports is 467 miles.
Which is the flight time of flight WN4738?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 01:19 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2025-06-22 07:29:02
Current Time in Buffalo: 2025-06-22 08:29:02
Alternative Flights
The following airline serve the same route between Chicago and Buffalo:
Southwest Airlines - Flight Number: WN2269. (On Time performance: 85 - Average Delay: 7 minutes)
Southwest Airlines - Flight Number: WN2269. (On Time performance: 85 - Average Delay: 7 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from June 05, 2025 to June 16, 2025, we have obtained these figures.
Total number of flights: 8
On Time: 7 ( 88 % )
Moderate Delay: 1 ( 13 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 4 minutes.
Total number of flights: 8
On Time: 7 ( 88 % )
Moderate Delay: 1 ( 13 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 4 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN4738
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
20 June
20 June
04:24 pm
Chicago (MDW)
Chicago (MDW)
06:46 pm
Buffalo (BUF)
Buffalo (BUF)
01h 22min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
19 June
19 June
04:35 pm
Chicago (MDW)
Chicago (MDW)
06:52 pm
Buffalo (BUF)
Buffalo (BUF)
01h 17min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
18 June
18 June
04:00 pm
Chicago (MDW)
Chicago (MDW)
06:30 pm
Buffalo (BUF)
Buffalo (BUF)
01h 30min
Boeing 737-800
Boeing 737-800
Tuesday
17 June
17 June
04:07 pm
Chicago (MDW)
Chicago (MDW)
06:40 pm
Buffalo (BUF)
Buffalo (BUF)
01h 33min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
16 June
16 June
04:27 pm
Chicago (MDW)
Chicago (MDW)
06:45 pm
Buffalo (BUF)
Buffalo (BUF)
01h 18min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
13 June
13 June
04:30 pm
Chicago (MDW)
Chicago (MDW)
06:51 pm
Buffalo (BUF)
Buffalo (BUF)
01h 21min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
12 June
12 June
04:27 pm
Chicago (MDW)
Chicago (MDW)
06:48 pm
Buffalo (BUF)
Buffalo (BUF)
01h 21min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
11 June
11 June
04:01 pm
Chicago (MDW)
Chicago (MDW)
06:16 pm
Buffalo (BUF)
Buffalo (BUF)
01h 15min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
10 June
10 June
04:08 pm
Chicago (MDW)
Chicago (MDW)
06:21 pm
Buffalo (BUF)
Buffalo (BUF)
01h 13min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
09 June
09 June
05:05 pm
Chicago (MDW)
Chicago (MDW)
07:28 pm
Buffalo (BUF)
Buffalo (BUF)
01h 23min
Boeing 737-800
Boeing 737-800
Landed - Delayed